books.google.nl - Darwin made a powerful argument for evolution in the Origin of Species, based on all the evidence available to him. But a few things puzzled him. One was how inheritance works - he did not know about genes. This book concerns another of Darwin's Dilemmas, and the efforts of modern palaeontologists to...http://books.google.nl/books/about/Darwin_s_Lost_World_The_hidden_history_o.html?hl=nl&id=pvbs7lVH-Y8C&utm_source=gb-gplus-shareDarwin's Lost World: The hidden history of animal life